已收录 268921 条政策
 政策提纲
  • 暂无提纲
Records of an invasive dung beetle species, Digitonthophagus gazella (Fabricius, 1787) (Coleoptera: Scarabaeidae), in Peru
[摘要]

Digitonthophagus gazella, a dung beetle of indoafrican origin was first introduced to the Americas in the 1970s. Since then it has increased its range through deliberate introductions by national programs and by natural spread in the absence of geographical barriers. The species continues to expand its range as it invades new regions following the anthropogenic clearing of forests. We present the first reports of D. gazella in Peru and indicate that the species is now, perhaps, the most widespread dung beetle in tropical and subtropical pastures.

[发布日期]  [发布机构] 
[效力级别]  [学科分类] 动物科学
[关键词]  [时效性] 
   浏览次数:2      统一登录查看全文      激活码登录查看全文